package com.bridgeintelligent.tag.customer.mapper;


import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;


/**
 * 客群持久层
 */
@Mapper
public interface StaticCustomersMapper {

    String findSymbol(@Param("indexId")String indexId,@Param("time")String time);
}